Watches & Jewellery
Diamonds really are forever as this $28,800 ring shows its worth
Canadian jewellery house Waddington's has proved the market for precious stones is still going strong
Rough diamond sales are rising as China's investors seek luxury brands
'Demand will outstrip supply' of rough diamonds over the next decade, an expert has warned
Diamonds are for everybody: $40,000 stone is the tip of a sparkly iceberg
Bonhams' London jewellery sale has some brilliant prices for the brilliant-cut and beyond
Opulent opals are set to shine in Bonhams' first dedicated sale
The auctioneer has previously sold a $120,000 opal known as the Flame Queen
'Diamond prices are continuing to rise in 2010,' say analysts
Auction results show that investors searching for profit should look to the diamond markets...
'Investment-grade diamond values are on the up,' says research
Demand for 'safe haven' assets is outstripping supply - promising steady upwards price movements in 2010